//
//  DatabaseHelper.h
//  qiuShiJiangHu
//
//  Created by xalo on 16/1/26.
//  Copyright © 2016年 糗事江湖项目组. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface DatabaseHelper : NSObject

//单例创建
+(DatabaseHelper *)sharedManager;
//重写初始化方法
- (instancetype)init;
//归档
+ (NSData *)archiverWithObject:(id)object key:(NSString *)key;
//反归档
+ (id)unarchiverWithData:(NSData *)data key:(NSString *)key;



@end
